Chevrolet Lumina Problem Report

Chevrolet Lumina Transmission Fluid Leak From Cooler Line

(16 reports)

The rubber section of an automatic transmission cooler line may develop a fluid leak . In some cases the leaking section of hose can be replaced. In others, the complete cooler line must be replaced to correct this concern.

Transmission Fluid leaking from metal portion of Cooler line, on bend near radiator -
trans lines leak near radiator -
lines leaking. -
Car smokes bad when driving want change gears -
Transmission Cooler Lines Can Leak Fluid inside the radiator -
fixed line. no further issue -
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